Patents-Review.com
ClassID:

152111 ⎘

F16K5/08 - CPC Classification

Classification description:

Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Plug valves; Details

Sub-classes:
Recent Application in this class:
#1
20250224039
2025-07-10

CONTROL VALVE AND MANUFACTURING METHOD THEREFOR

 #2
20250185900
2025-06-12

ROTATIONAL SUCTION VALVES

 #3
20250180126
2025-06-05

Flow Control Assembly for a Valve

 #4
20240410474
2024-12-12

BALL VALVE, IN PARTICULAR FOR EXPLOSION ISOLATION IN PROCESS PIPELINES

 #5
20240408653
2024-12-12

MOTORIZED VALVE WITH AUTOMATIC RINSE AND ASSOCIATED METHODS

 #6
20240229960
2024-07-11

ELECTRIC VALVE

 #7
20240157407
2024-05-16

Ball valve with downstream residue purge

 #8
20240142003
2024-05-02

Manufacturing a valve plug to reduce erosion

 #9
20240125394
2024-04-18

Nonmetal Valve Seat Housing

 #10
20230120698
2023-04-20

Electric valve and assembly method therefor

 #11
20220373094
2022-11-24

PRESSURE RESISTANCE VALVE STRUCTURE

 #12
20220333697
2022-10-20

Expansion valve having a sealing ring holder for simplified assembly

 #13
20220325824
2022-10-13

Hinge Nut for Meter Coupling Valve

 #14
20220185678
2022-06-16

Protecting valve parts from erosion

 #15
20220088634
2022-03-24

METHOD OF PRODUCING A BATTERY ELECTRODE

 #16
20220042608
2022-02-10

FRONT-LOADING VALVE ASSEMBLY FOR MANIFOLD FOR PROCESSING FLUID SAMPLE

 #17
20210131576
2021-05-06

GAS SEDIMENT TRAP ASSEMBLY

 #18
20210095770
2021-04-01

Ball valve with forced-sealing operation

 #19
20210087906
2021-03-25

Low shear control valve

 #20
20200199968
2020-06-25

Valve seat and valve

 #21
20200096119
2020-03-26

Method of attaching or replacing a plug assembly

 #22
20200095843
2020-03-26

Electric safety valve with annulus/section pressure activation

 #23
20200080661
2020-03-12

HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME

 #24
20200080660
2020-03-12

Hydraulic fluid pump and retainer assembly for same

 #25
20190331238
2019-10-31

Elliptical ball valve seal

 #26
20190308225
2019-10-10

Purge apparatus for use with fluid valves

 #27
20190274477
2019-09-12

Gas tap for a gas burner, and a gas cooking appliance incorporating said gas tap

 #28
20190257402
2019-08-22

Actuator with stacked gears and bend shaft

 #29
20190226938
2019-07-25

Valve assembly and method for leak testing pipes using the valve assembly

 #30
20190218883
2019-07-18

Ball valve with dissolvable ball

 #31
20190136724
2019-05-09

Four-way hydraulic valve flow control body

 #32
20190085538
2019-03-21

Pull-out faucet

 #33
20190055878
2019-02-21

Coolant control valve with load-limiting end stop arrangement

 #34
20190049021
2019-02-14

Rotary valve having a sliding seal

 #35
20180363788
2018-12-20

Valve for uranium hexafluoride storage tank

 #36
20180335161
2018-11-22

Ball valve assembly

 #37
20180328516
2018-11-15

Fluid regulators

 #38
20180283561
2018-10-04

Twin seal rotary valves and hybrid high integrity pressure protection systems

 #39
20180202561
2018-07-19

Tandem conical valve

 #40
20180164259
2018-06-14

High pressure valve with multi-piece stator assembly

 #41
20180156209
2018-06-07

Rotary Valve for a Reversible Compressor

 #42
20180094736
2018-04-05

Valve member with improved fluid flow and control

 #43
20180094735
2018-04-05

Multipurpose valve assembly tool

 #44
20180094733
2018-04-05

Valve assembly with equal percentage flow control

 #45
20180045322
2018-02-15

Front-loading valve assembly for manifold for processing fluid sample

 #46
20170363215
2017-12-21

Throttle valve

 #47
20170321813
2017-11-09

Rotary valve and systems

 #48
20170314687
2017-11-02

Flow rate adjustment device

 #49
20170314685
2017-11-02

Plug with attachable upper trunnion

 #50
20170284552
2017-10-05

Relief valve

 #51
20170227132
2017-08-10

Axially preloaded sealing element

 #52
20170167623
2017-06-15

Water inlet valve featuring stain resistance, easy cleaning, and quick disassembly

 #53
20170051835
2017-02-23

Retainer for check valve

 #54
20160369909
2016-12-22

Hydraulic valve cover assembly

 #55
20160369897
2016-12-22

Plug head assemblies

 #56
20160319943
2016-11-03

Axially preloaded sealing element

 #57
20160312901
2016-10-27

Bearing for rotary control valve

 #58
20160290529
2016-10-06

Fluid regulators

 #59
20160281864
2016-09-29

Modular stop for valve

 #60
20160265588
2016-09-15

EXTERNALLY PRESSURIZED POROUS MEDIA GAS BEARING FOR USE IN VALVES AND PREVENTING FUGITIVE EMISSIONS OF THE SAME

 #61
20160238142
2016-08-18

Valve member for a floating ball valve

 #62
20160161006
2016-06-09

Plug head assemblies

 #63
20160047292
2016-02-18

System and method for diagnosing a fault in a partitioned coolant valve

 #64
20150352543
2015-12-10

Flow control apparatus for sample fluids

 #65
20150345659
2015-12-03

Valve for abnormal liquid

 #66
20150246366
2015-09-03

Switchable slot valve for a coating system, coating system, and coating method

 #67
20150123023
2015-05-07

Thermostat valve

 #68
20140225020
2014-08-14

High Capacity Control Valve

 #69
20140190575
2014-07-10

Valve including a device for immobilizing a journal, energy conversion installation/fluid distribution network including such a valve and method of demounting such a valve

 #70
20140174554
2014-06-26

Robust Quick-Connection Mechanism For Use With Valve Actuator Assemblies and Linearly Actuated Valves and Related Methods

 #71
20140131597
2014-05-15

Valve having a diaphragm capable of displacement within a retaining member

 #72
20140110002
2014-04-24

Pipeline pressure isolation systems and devices

 #73
20140083086
2014-03-27

Gerotor pump, a gerotor motor and a gerotor transmission system

 #74
20140080078
2014-03-20

Multi-gas appliance

 #75
20140014868
2014-01-16

COCK FITTING

 #76
20130319541
2013-12-05

METHOD OF ATTACHING OR REPLACING A PLUG ASSEMBLY

 #77
20130277593
2013-10-24

Discharge valve assembly

 #78
20130228240
2013-09-05

Shut-off member of a pressure reducing valve of a pressure regulator device, and pressure regulator device having such shut-off member

 #79
20130213384
2013-08-22

Multi-gas appliance

 #80
20130181155
2013-07-18

Plug head assemblies

 #81
20130181154
2013-07-18

Plug head assemblies

 #82
20130140478
2013-06-06

Two-Way Needle Control Valve

 #83
20120181466
2012-07-19

Conical rotary valve for chromatographic applications

 #84
20120073562
2012-03-29

Multi-gas appliance

 #85
20120031391
2012-02-09

Rotary valve arranged in multi-gas cooker

 #86
20110258783
2011-10-27

Inflatable cushion valve and attachment apparatus

 #87
20110214748
2011-09-08

Systems and Methods for Purging a Valve in a Liquid Flow Line

 #88
20110005508
2011-01-13

Dual gas compatible cooking appliance

 #89
20100089386
2010-04-15

Multi-gas cooker, with a rotary valve provided with interchangeable regulating means

 #90
20100089385
2010-04-15

Rotary valve arranged in multi-gas cooker

 #91
20100024900
2010-02-04

Simple axial locking of a valve shaft

 #92
20090302258
2009-12-10

Plug assembly with plug head attachment

 #93
20080202496
2008-08-28

Rotary valve arranged in a multi-gas cooker

 #94
20080138749
2008-06-12

Multi-gas cooker, with a rotary valve provided with interchangeable regulating means

 #95
20060175566
2006-08-10

Rotary valve in a multi-gas cooker

 #96
17506686
2023-03-07

Faucet pipe fitting assembly, faucet connecting structure and faucet

 #97
15677076
2018-10-09

Coolant control valve with load-limiting end stop arrangement and method of operating a coolant control valve

 #98
15099836
2017-10-24

Foldable handle for manually-operated quarter-turn valves

 #99
14887865
2017-03-07

Portable rotary valve actuator